((m^3n^0)/((2m^-2n^2)*-n^4)4)^3
There is room for this to be misinterpreted.
for example -4 n could mean (-4) n or it may mean -(4 n)
I interpreted it as (-4) n
anyway, it got really messy so I did it on a piece of paper.
I could have made a mistake, I often make careless mistakes, but I think it is okay.
indices 131021.jpg
+118654 
